package com.example.p3;

import java.util.Arrays;
import java.util.Collections;

public class Main {
    public static void main(String[] args) {
        Integer[]numbers={8, 2, 7, 1, 4, 9, 5};
        int min=(int) Collections.min(Arrays.asList(numbers));
        int max=(int)Collections.max(Arrays.asList(numbers));
        System.out.println("最小值："+min);
        System.out.println("最大值："+max);
    }
}
